Sara takes a 40 min bus ride home from her grandparents house which is 8km away. what is the average bus speed

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

The parabola opens: y=√x-4 (principal square root) up down right left

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books